//-----------------------------------------------------------------------------
// preRender()
//-----------------------------------------------------------------------------
void LLViewerDynamicTexture::preRender(BOOL clear_depth)
{
{
// force rendering to on-screen portion of frame buffer
LLCoordScreen window_pos;
gViewerWindow->getWindow()->getPosition( &window_pos );
mOrigin.set(0, gViewerWindow->getWindowHeightRaw() - mFullHeight); // top left corner
if (window_pos.mX < 0)
{
mOrigin.mX = -window_pos.mX;
}
if (window_pos.mY < 0)
{
mOrigin.mY += window_pos.mY;
mOrigin.mY = llmax(mOrigin.mY, 0) ;
}
gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
}
// Set up camera
LLViewerCamera* camera = LLViewerCamera::getInstance();
mCamera.setOrigin(*camera);
mCamera.setAxes(*camera);
mCamera.setAspect(camera->getAspect());
mCamera.setView(camera->getView());
mCamera.setNear(camera->getNear());
glViewport(mOrigin.mX, mOrigin.mY, mFullWidth, mFullHeight);
if (clear_depth)
{
glClear(GL_DEPTH_BUFFER_BIT);
}
}
void LLAgentPilot::addAction(enum EActionType action_type)
{
llinfos << "Adding waypoint: " << gAgent.getPositionGlobal() << llendl;
Action action;
action.mType = action_type;
action.mTarget = gAgent.getPositionGlobal();
action.mTime = mTimer.getElapsedTimeF32();
LLViewerCamera *cam = LLViewerCamera::getInstance();
action.mCameraView = cam->getView();
action.mCameraOrigin = cam->getOrigin();
action.mCameraXAxis = cam->getXAxis();
action.mCameraYAxis = cam->getYAxis();
action.mCameraZAxis = cam->getZAxis();
mLastRecordTime = (F32)action.mTime;
mActions.put(action);
}
//-----------------------------------------------------------------------------
// preRender()
//-----------------------------------------------------------------------------
void LLViewerDynamicTexture::preRender(BOOL clear_depth)
{
//only images up to 512x512 are supported
llassert(mFullHeight <= 512);
llassert(mFullWidth <= 512);
if (gGLManager.mHasFramebufferObject && gPipeline.mWaterDis.isComplete())
{ //using offscreen render target, just use the bottom left corner
mOrigin.set(0, 0);
}
else
{ // force rendering to on-screen portion of frame buffer
LLCoordScreen window_pos;
gViewerWindow->getWindow()->getPosition( &window_pos );
mOrigin.set(0, gViewerWindow->getWindowHeightRaw() - mFullHeight); // top left corner
if (window_pos.mX < 0)
{
mOrigin.mX = -window_pos.mX;
}
if (window_pos.mY < 0)
{
mOrigin.mY += window_pos.mY;
mOrigin.mY = llmax(mOrigin.mY, 0) ;
}
}
gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
// Set up camera
LLViewerCamera* camera = LLViewerCamera::getInstance();
mCamera.setOrigin(*camera);
mCamera.setAxes(*camera);
mCamera.setAspect(camera->getAspect());
mCamera.setView(camera->getView());
mCamera.setNear(camera->getNear());
glViewport(mOrigin.mX, mOrigin.mY, mFullWidth, mFullHeight);
if (clear_depth)
{
glClear(GL_DEPTH_BUFFER_BIT);
}
}
void LLNetMap::draw()
{
static LLFrameTimer map_timer;
if (mObjectImagep.isNull())
{
createObjectImage();
}
LLCachedControl<S32> minimap_center(gSavedSettings, "MiniMapCenter");
if (minimap_center != MAP_CENTER_NONE)
{
mCurPanX = lerp(mCurPanX, mTargetPanX, LLCriticalDamp::getInterpolant(0.1f));
mCurPanY = lerp(mCurPanY, mTargetPanY, LLCriticalDamp::getInterpolant(0.1f));
}
LLViewerCamera* camera = LLViewerCamera::getInstance();
F32 rotation = 0;
// Prepare a scissor region
{
LLGLEnable scissor(GL_SCISSOR_TEST);
{
gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
LLLocalClipRect clip(getLocalRect());
glMatrixMode(GL_MODELVIEW);
// Draw background rectangle
if(isBackgroundVisible())
{
gGL.color4fv(isBackgroundOpaque() ? getBackgroundColor().mV : getTransparentColor().mV);
gl_rect_2d(0, getRect().getHeight(), getRect().getWidth(), 0);
}
}
// region 0,0 is in the middle
S32 center_sw_left = getRect().getWidth() / 2 + llfloor(mCurPanX);
S32 center_sw_bottom = getRect().getHeight() / 2 + llfloor(mCurPanY);
gGL.pushMatrix();
gGL.translatef( (F32) center_sw_left, (F32) center_sw_bottom, 0.f);
BOOL rotate_map = gSavedSettings.getBOOL( "MiniMapRotate" );
if( rotate_map )
{
// rotate subsequent draws to agent rotation
rotation = atan2( camera->getAtAxis().mV[VX], LLViewerCamera::getInstance()->getAtAxis().mV[VY] );
glRotatef( rotation * RAD_TO_DEG, 0.f, 0.f, 1.f);
}
// figure out where agent is
S32 region_width = llround(LLWorld::getInstance()->getRegionWidthInMeters());
LLColor4 this_region_color = gColors.getColor( "NetMapThisRegion" );
LLColor4 live_region_color = gColors.getColor( "NetMapLiveRegion" );
LLColor4 dead_region_color = gColors.getColor( "NetMapDeadRegion" );
for (LLWorld::region_list_t::const_iterator iter = LLWorld::getInstance()->getRegionList().begin();
iter != LLWorld::getInstance()->getRegionList().end(); ++iter)
{
LLViewerRegion* regionp = *iter;
// Find x and y position relative to camera's center.
LLVector3 origin_agent = regionp->getOriginAgent();
LLVector3 rel_region_pos = origin_agent - gAgent.getCameraPositionAgent();
F32 relative_x = (rel_region_pos.mV[0] / region_width) * mScale;
F32 relative_y = (rel_region_pos.mV[1] / region_width) * mScale;
// background region rectangle
F32 bottom = relative_y;
F32 left = relative_x;
F32 top = bottom + mScale ;
F32 right = left + mScale ;
gGL.color4fv(regionp == gAgent.getRegion() ? this_region_color.mV : live_region_color.mV);
if (!regionp->isAlive())
{
gGL.color4fv(dead_region_color.mV);
}
// Draw using texture.
gGL.getTexUnit(0)->bind(regionp->getLand().getSTexture());
gGL.begin(LLRender::QUADS);
gGL.texCoord2f(0.f, 1.f);
gGL.vertex2f(left, top);
gGL.texCoord2f(0.f, 0.f);
gGL.vertex2f(left, bottom);
gGL.texCoord2f(1.f, 0.f);
gGL.vertex2f(right, bottom);
gGL.texCoord2f(1.f, 1.f);
gGL.vertex2f(right, top);
gGL.end();
// Draw water
gGL.setAlphaRejectSettings(LLRender::CF_GREATER, ABOVE_WATERLINE_ALPHA / 255.f);
{
if (regionp->getLand().getWaterTexture())
{
gGL.getTexUnit(0)->bind(regionp->getLand().getWaterTexture());
gGL.begin(LLRender::QUADS);
gGL.texCoord2f(0.f, 1.f);
gGL.vertex2f(left, top);
gGL.texCoord2f(0.f, 0.f);
gGL.vertex2f(left, bottom);
gGL.texCoord2f(1.f, 0.f);
gGL.vertex2f(right, bottom);
gGL.texCoord2f(1.f, 1.f);
gGL.vertex2f(right, top);
gGL.end();
}
}
gGL.setAlphaRejectSettings(LLRender::CF_DEFAULT);
}
// Redraw object layer periodically
if (mUpdateNow || (map_timer.getElapsedTimeF32() > 0.5f))
{
mUpdateNow = FALSE;
// Locate the centre of the object layer, accounting for panning
LLVector3 new_center = globalPosToView(gAgent.getCameraPositionGlobal(), rotate_map);
new_center.mV[0] -= mCurPanX;
new_center.mV[1] -= mCurPanY;
new_center.mV[2] = 0.f;
mObjectImageCenterGlobal = viewPosToGlobal(llround(new_center.mV[0]), llround(new_center.mV[1]), rotate_map);
// Create the base texture.
U8 *default_texture = mObjectRawImagep->getData();
memset( default_texture, 0, mObjectImagep->getWidth() * mObjectImagep->getHeight() * mObjectImagep->getComponents() );
// Draw buildings
//gObjectList.renderObjectsForMap(*this);
LLCachedControl<bool> mm_fastminimap(gSavedSettings, "mm_fastminimap");
if (!mm_fastminimap)
{
gObjectList.renderObjectsForMap(*this);
mObjectImagep->setSubImage(mObjectRawImagep, 0, 0, mObjectImagep->getWidth(), mObjectImagep->getHeight());
}
mObjectImagep->setSubImage(mObjectRawImagep, 0, 0, mObjectImagep->getWidth(), mObjectImagep->getHeight());
map_timer.reset();
}
LLVector3 map_center_agent = gAgent.getPosAgentFromGlobal(mObjectImageCenterGlobal);
map_center_agent -= gAgent.getCameraPositionAgent();
map_center_agent.mV[VX] *= mScale/region_width;
map_center_agent.mV[VY] *= mScale/region_width;
gGL.getTexUnit(0)->bind(mObjectImagep);
F32 image_half_width = 0.5f*mObjectMapPixels;
F32 image_half_height = 0.5f*mObjectMapPixels;
gGL.begin(LLRender::QUADS);
gGL.texCoord2f(0.f, 1.f);
gGL.vertex2f(map_center_agent.mV[VX] - image_half_width, image_half_height + map_center_agent.mV[VY]);
gGL.texCoord2f(0.f, 0.f);
gGL.vertex2f(map_center_agent.mV[VX] - image_half_width, map_center_agent.mV[VY] - image_half_height);
gGL.texCoord2f(1.f, 0.f);
gGL.vertex2f(image_half_width + map_center_agent.mV[VX], map_center_agent.mV[VY] - image_half_height);
gGL.texCoord2f(1.f, 1.f);
gGL.vertex2f(image_half_width + map_center_agent.mV[VX], image_half_height + map_center_agent.mV[VY]);
gGL.end();
gGL.popMatrix();
LLVector3d pos_global;
LLVector3 pos_map;
// Mouse pointer in local coordinates
S32 local_mouse_x;
S32 local_mouse_y;
LLUI::getCursorPositionLocal(this, &local_mouse_x, &local_mouse_y);
mClosestAgentToCursor.setNull();
F32 closest_dist = F32_MAX;
F32 min_pick_dist = mDotRadius * MIN_PICK_SCALE;
// Draw avatars
// LLColor4 mapcolor = gAvatarMapColor;
static LLCachedControl<LLColor4U> sMapAvatar(gColors, "MapAvatar");
LLColor4 avatar_color = (LLColor4)sMapAvatar;
LLColor4 standard_color = avatar_color;
//LLColor4 friend_color = gColors.getColor( "MapFriend" );
// [RLVa:KB] - Version: 1.23.4 | Alternate: Snowglobe-1.2.4 | Checked: 2009-07-08 (RLVa-1.0.0e) | Modified: RLVa-0.2.0b
LLColor4 friend_color = (!gRlvHandler.hasBehaviour(RLV_BHVR_SHOWNAMES)) ? gColors.getColor("MapFriend") : avatar_color;
// [/RLVa:KB]
LLColor4 linden_color = gColors.getColor( "MapLinden" );
LLColor4 muted_color = gColors.getColor( "MapMuted" );
std::vector<LLUUID> avatar_ids;
std::vector<LLVector3d> positions;
LLWorld::getInstance()->getAvatars(&avatar_ids, &positions);
U32 a;
static LLCachedControl<bool> friendsGroupsOnMinimap(gSavedSettings, "PhoenixContactSetsColorizeMiniMap");
for(U32 i=0; i<avatar_ids.size(); i++)
{
avatar_color = standard_color;
// TODO: it'd be very cool to draw these in sorted order from lowest Z to highest.
// just be careful to sort the avatar IDs along with the positions. -MG
LLVector3d currentPos(positions[i]);
bool isHeightUnknown = (currentPos.mdV[VZ] == 0.f);
if (avatar_ids[i].notNull() && isHeightUnknown)
{
LLViewerObject* viewerObject = gObjectList.findObject(avatar_ids[i]);
if (viewerObject)
{
currentPos.mdV[VZ] = viewerObject->getPositionGlobal().mdV[VZ];
isHeightUnknown = false;
}
}
pos_map = globalPosToView(currentPos, rotate_map);
std::string first, last;
gCacheName->getName(avatar_ids[i], first, last);
if (LLMuteList::getInstance()->isMuted(avatar_ids[i])) avatar_color = muted_color;
if (is_agent_friend(avatar_ids[i]) || LGGContactSets::getInstance()->isNonFriend(avatar_ids[i]))
{
if(friendsGroupsOnMinimap)
{
LLColor4 fgColor = LGGContactSets::getInstance()->getFriendColor(avatar_ids[i]);
if(fgColor!=LGGContactSets::getInstance()->getDefaultColor())
avatar_color=fgColor;
}else
avatar_color = friend_color;
}
if((last == "Linden") || (last == "Tester")) avatar_color = linden_color;
// MOYMOD Minimap custom av colors.
for(a=0;a<mm_netmapnum;a+=1)if(avatar_ids[i]==mm_mapkeys[a])avatar_color=mm_mapcols[a];
// [RLVa:KB] - Alternate: Phoenix-370 | Checked: 2009-07-21 (RLVa-1.0.0) | Added: RLVa-1.0.0
// Phoenix-specific: shouldn't be able to tell anything "personal" about anyone from the minimap under @shownames=n
LLWorldMapView::drawAvatar(
pos_map.mV[VX], pos_map.mV[VY],
(!gRlvHandler.hasBehaviour(RLV_BHVR_SHOWNAMES)) ? avatar_color : standard_color,
pos_map.mV[VZ],mDotRadius, isHeightUnknown);
// [/RLVa:KB]
// LLWorldMapView::drawAvatar(
// pos_map.mV[VX], pos_map.mV[VY], avatar_color, pos_map.mV[VZ],mDotRadius);
F32 dist_to_cursor = dist_vec(LLVector2(pos_map.mV[VX], pos_map.mV[VY]), LLVector2(local_mouse_x,local_mouse_y));
if(dist_to_cursor < min_pick_dist && dist_to_cursor < closest_dist)
{
closest_dist = dist_to_cursor;
mClosestAgentToCursor = avatar_ids[i];
mClosestAgentPosition = currentPos;
}
}
// Draw dot for autopilot target
if (gAgent.getAutoPilot())
{
drawTracking( gAgent.getAutoPilotTargetGlobal(), rotate_map, gTrackColor );
}
else
{
LLTracker::ETrackingStatus tracking_status = LLTracker::getTrackingStatus();
if ( LLTracker::TRACKING_AVATAR == tracking_status )
{
drawTracking( LLAvatarTracker::instance().getGlobalPos(), rotate_map, gTrackColor );
}
else if ( LLTracker::TRACKING_LANDMARK == tracking_status
|| LLTracker::TRACKING_LOCATION == tracking_status )
{
drawTracking( LLTracker::getTrackedPositionGlobal(), rotate_map, gTrackColor );
}
}
// Draw dot for self avatar position
pos_global = gAgent.getPositionGlobal();
pos_map = globalPosToView(pos_global, rotate_map);
LLUIImagePtr you = LLWorldMapView::sAvatarYouLargeImage;
S32 dot_width = llround(mDotRadius * 2.f);
you->draw(
llround(pos_map.mV[VX] - mDotRadius),
llround(pos_map.mV[VY] - mDotRadius),
dot_width,
dot_width);
// Draw frustum
F32 meters_to_pixels = mScale/ LLWorld::getInstance()->getRegionWidthInMeters();
F32 horiz_fov = camera->getView() * LLViewerCamera::getInstance()->getAspect();
F32 far_clip_meters = camera->getFar();
F32 far_clip_pixels = far_clip_meters * meters_to_pixels;
F32 half_width_meters = far_clip_meters * tan( horiz_fov / 2 );
F32 half_width_pixels = half_width_meters * meters_to_pixels;
F32 ctr_x = (F32)center_sw_left;
F32 ctr_y = (F32)center_sw_bottom;
gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
if( rotate_map )
{
gGL.color4fv(gColors.getColor("NetMapFrustum").mV);
gGL.begin( LLRender::TRIANGLES );
gGL.vertex2f( ctr_x, ctr_y );
gGL.vertex2f( ctr_x - half_width_pixels, ctr_y + far_clip_pixels );
gGL.vertex2f( ctr_x + half_width_pixels, ctr_y + far_clip_pixels );
gGL.end();
}
else
{
gGL.color4fv(gColors.getColor("NetMapFrustumRotating").mV);
// If we don't rotate the map, we have to rotate the frustum.
gGL.pushMatrix();
gGL.translatef( ctr_x, ctr_y, 0 );
glRotatef( atan2( camera->getAtAxis().mV[VX], camera->getAtAxis().mV[VY] ) * RAD_TO_DEG, 0.f, 0.f, -1.f);
gGL.begin( LLRender::TRIANGLES );
gGL.vertex2f( 0, 0 );
gGL.vertex2f( -half_width_pixels, far_clip_pixels );
gGL.vertex2f( half_width_pixels, far_clip_pixels );
gGL.end();
gGL.popMatrix();
}
}
// Rotation of 0 means that North is up
setDirectionPos( getChild<LLTextBox>("e_label"), rotation);
setDirectionPos( getChild<LLTextBox>("n_label"), rotation + F_PI_BY_TWO);
setDirectionPos( getChild<LLTextBox>("w_label"), rotation + F_PI);
setDirectionPos( getChild<LLTextBox>("s_label"), rotation + F_PI + F_PI_BY_TWO);
setDirectionPos( getChild<LLTextBox>("ne_label"), rotation + F_PI_BY_TWO / 2);
setDirectionPos( getChild<LLTextBox>("nw_label"), rotation + F_PI_BY_TWO + F_PI_BY_TWO / 2);
setDirectionPos( getChild<LLTextBox>("sw_label"), rotation + F_PI + F_PI_BY_TWO / 2);
setDirectionPos( getChild<LLTextBox>("se_label"), rotation + F_PI + F_PI_BY_TWO + F_PI_BY_TWO / 2);
LLView::draw();
}